and he gets very hyper when the caffeine mixes with his pent-up energy
That's basically it. Here's a few postcards that the CFA company sent him with his study materials and I think they are exactly how he feels right now.
Although he isn't a golfer - this one says what he feels too...
I put these up on our fridge to remind him that he isn't the only one that feels this way! His brother Trey is taking the 3rd exam the same day that Ty takes the 1st one and he has been studying like this for 3 years!! So prayers for Ty & Trey are very much appreciated! They take their tests on June 5th. I know they will both do GREAT! (but lots of prayers won't hurt!!)